參數(shù)資料
型號(hào): ATF1508RE-7AU100
廠商: Atmel
文件頁數(shù): 17/54頁
文件大?。?/td> 0K
描述: IC CPLD EE 128MC 5NS 100-TQFP
標(biāo)準(zhǔn)包裝: 90
系列: ATF15xx
可編程類型: 系統(tǒng)內(nèi)可編程(最少 10,000 次編程/擦除循環(huán))
最大延遲時(shí)間 tpd(1): 7.5ns
電壓電源 - 內(nèi)部: 3 V ~ 3.6 V
宏單元數(shù): 128
輸入/輸出數(shù): 80
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 100-TQFP
供應(yīng)商設(shè)備封裝: 100-TQFP(14x14)
包裝: 托盤
產(chǎn)品目錄頁面: 608 (CN2011-ZH PDF)
Atmel ATF15xx Family: ISP Devices User Guide
4-1
Section 4
Atmel-ISP Hardware
The Atmel-ISP hardware consists of the Atmel-ISP board, the Atmel-ISP cable, 9V
AC/DC adapter and Atmel-ISP daughter boards. The Atmel-ISP cable (or optionally the
ByteBlaster/ByteBlasterMV) is required to implement ISP from your personal computer
for Atmel devices. The Atmel-ISP board is optional, but useful for prototyping your
designs before using them in your target system. The Atmel-ISP daughter boards are
used in conjunction with the Atmel-ISP board so you can program devices in different
package types.
4.1
Atmel-ISP Board
Description
The Atmel-ISP board connects to the PC via an Atmel-ISP cable. This cable connects
from the PC’s parallel port to the 10-pin male header on the Atmel-ISP board. There
are two sockets available for programming. One socket is the 84-pin PLCC socket
(Socket #1) and this comes with the Atmel-ISP board. The other socket (Socket #2) can
interface to a daughter board. The purpose of a daughter board is to program other
package types. Atmel supplies a daughter board for each available package type.
The Atmel-ISP board is primarily intended as a programming tool. You can use it to pro-
gram Atmel ISP devices before inserting them on your circuit board. Figure 4-2 is a
diagram of the Atmel-ISP board. It includes the following items:
PC board, 6" x 6.5"
One 84-pin PLCC socket connector (U1)
Socket headers for daughter boards (U2)
10-pin male header (J5)
Power-supply connection (J8)
Decoupling capacitors (C1 - C9)
Battery connection and protection diodes (BT1, D1)
On/Off switch (SW3)
VCC voltage selection jumper (JP3) for Rev. 3 or later
4-position DIP switch (SW2) for Rev 3. or later
The programming socket is a fixed 84-pin PLCC socket. Atmel ISP devices with this
package type must be programmed with this socket. Devices for other package types
must use the appropriate Atmel-ISP daughter board. Only one device at a time can be
programmed on the Atmel-ISP board whether on the 84-pin PLCC socket or on the
daughter board.
Rev. 1936A-07/01
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